蒽-9,10-二(磷酸二乙酯)

蒽-9,10-二(磷酸二乙酯) - Names and Identifiers

Name	Phosphonicacid, P,P'-9,10-anthracenediylbis-, P,P,P',P'-tetraethyl ester
Synonyms	DIETHYL [10-(DIETHOXYPHOSPHORYL)-ANTHRACEN-9-YL]PHOSPHONATE Phosphonicacid, P,P'-9,10-anthracenediylbis-, P,P,P',P'-tetraethyl ester
CAS	1017789-46-6

蒽-9,10-二(磷酸二乙酯) - Physico-chemical Properties

Molecular Formula	C22H28O6P2
Molar Mass	450.4
Storage Condition	2-8°C

蒽-9,10-二(磷酸二乙酯) - Introduction

Anthracene -9, 10-di (diethyl phosphate), also known as anthracene diester (PDE), has the following properties:

1. appearance: colorless to light yellow viscous liquid.

2. solubility: soluble in organic solvents, such as ethanol, acetone and dimethylformamide.

3. Stability: relatively stable at room temperature, but may be slowly hydrolyzed in contact with air.

4. ignition point and flash point: no data.

The main uses of anthracene -9,10-bis (diethyl phosphate) are as follows:

1. Flame retardant: As a flame retardant for plastics and rubber, it can provide fire resistance of materials.

2. lubricant: can be used as metal processing lubricating oil and grease.

3. assist agent: in chemical reactions, can be used as a solvent and catalyst assist agent.

Anthracene -9, 10-bis (diethyl phosphate) is prepared as follows:

Anthracene -9,10-di (diethyl phosphate) can be obtained by reacting anthracene with diethyl bis (chloromethyl) acetate, generally at elevated temperatures and under an inert atmosphere.

The safety information for anthracene -9, 10-bis (diethyl phosphate) is as follows:

1. toxicity: anthracene -9,10-two (diethyl phosphate) may cause certain stimulation and sensitization to the human body. Skin contact and inhalation should be avoided as much as possible.

2. Environmental impact: Anthracene -9,10-bis (diethyl phosphate) is toxic to aquatic organisms and may have a certain impact on the environment.

3. Storage: Anthracene -9, 10-bis (diethyl phosphate) should be stored in a sealed container, away from fire and oxidizing agents.

4. Handling: Necessary protective measures should be taken when using anthracene -9,10-bis (diethyl phosphate), such as wearing protective gloves and goggles, and ensuring good ventilation conditions. Waste should be properly disposed of in accordance with local regulations.

Last Update：2024-04-09 21:54:55